DE3365122D1 - Catalysts, their preparation and use in vapour phase oxidation of unsaturated aldehydes - Google Patents
Catalysts, their preparation and use in vapour phase oxidation of unsaturated aldehydesInfo
- Publication number
- DE3365122D1 DE3365122D1 DE8383303272T DE3365122T DE3365122D1 DE 3365122 D1 DE3365122 D1 DE 3365122D1 DE 8383303272 T DE8383303272 T DE 8383303272T DE 3365122 T DE3365122 T DE 3365122T DE 3365122 D1 DE3365122 D1 DE 3365122D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- unsaturated aldehydes
- vapour phase
- phase oxidation
- catalysts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38536582A | 1982-06-07 | 1982-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3365122D1 true DE3365122D1 (en) | 1986-09-11 |
Family
ID=23521114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383303272T Expired DE3365122D1 (en) | 1982-06-07 | 1983-06-07 | Catalysts, their preparation and use in vapour phase oxidation of unsaturated aldehydes |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0102688B1 (es) |
JP (1) | JPS594445A (es) |
AT (1) | ATE21243T1 (es) |
BR (1) | BR8302974A (es) |
CA (1) | CA1199905A (es) |
DE (1) | DE3365122D1 (es) |
MX (1) | MX167036B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5221767A (en) * | 1990-07-12 | 1993-06-22 | Basf Aktiengesellschaft | Compositions of the formula Mo12 Pa Vb X1 c X2 d X3 e Sbf Reg Sh On |
DE4022212A1 (de) * | 1990-07-12 | 1992-01-16 | Basf Ag | Massen der allgemeinen formel mo(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)(pfeil hoch)p(pfeil hoch)(pfeil abwaerts)a(pfeil abwaerts)(pfeil hoch)v(pfeil hoch)(pfeil abwaerts)b(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)1(pfeil hoch)(pfeil abwaerts)c(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)2(pfeil hoch)(pfeil abwaerts)d(pfeil abwaerts)(pfeil hoch)x(pfeil hoch)(pfeil hoch)3(pfeil hoch)(pfeil abwaerts)e(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil hoch)b(pfeil hoch)(pfeil abwaerts)f(pfeil abwaerts)(pfeil hoch)r(pfeil hoch)(pfeil hoch)e(pfeil hoch)(pfeil abwaerts)g(pfeil abwaerts)(pfeil hoch)s(pfeil hoch)(pfeil abwaerts)h(pfeil abwaerts)(pfeil hoch)o(pfeil hoch)(pfeil abwaerts)n(pfeil abwaerts) |
DE19638249A1 (de) * | 1996-09-19 | 1998-03-26 | Basf Ag | Verfahren zur Herstellung einer katalytisch aktiven Multimetalloxidmasse |
JP4671320B2 (ja) * | 2000-09-21 | 2011-04-13 | 日本化薬株式会社 | メタクリル酸製造用被覆触媒の製法 |
US7419932B2 (en) * | 2003-01-09 | 2008-09-02 | Mitsubishi Rayon Co., Ltd. | Method for preserving catalyst |
WO2006001360A1 (ja) * | 2004-06-28 | 2006-01-05 | Mitsubishi Rayon Co., Ltd. | メタクリル酸合成用触媒の製造方法 |
JP4745766B2 (ja) * | 2004-09-07 | 2011-08-10 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒及びその製造方法並びにメタクリル酸の製造方法 |
US7732367B2 (en) * | 2005-07-25 | 2010-06-08 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH12128A (en) * | 1973-09-04 | 1978-11-07 | Standard Oil Co | Chromium-containing catalysts useful for oxidation reactions |
DE2460541C3 (de) * | 1973-12-29 | 1979-10-18 | Nippon Shokubai Kagaku Kogyo Co. Ltd., Osaka (Japan) | Phosphor, Molybdän und Vanadium sowie gegebenenfalls Kupfer, Kobalt, Zirkon, Wismut, Antimon und/oder Arsen enthaltender Oxydkatalysator und dessen Verwendung zur Herstellung von Methacrylsäure |
JPS57297B2 (es) * | 1974-01-19 | 1982-01-06 | ||
JPS5827255B2 (ja) * | 1974-05-31 | 1983-06-08 | 三菱レイヨン株式会社 | 不飽和脂肪酸の製造方法 |
JPS51115414A (en) * | 1975-04-03 | 1976-10-12 | Mitsubishi Rayon Co Ltd | Process for preparation of unsaturated fatty acids |
US4148757A (en) * | 1977-08-10 | 1979-04-10 | The Standard Oil Company | Process for forming multi-component oxide complex catalysts |
US4252682A (en) * | 1978-12-26 | 1981-02-24 | Halcon Research And Development Corp. | Catalyst for producing methacrylic acid |
JPS55100324A (en) * | 1979-01-23 | 1980-07-31 | Nippon Kayaku Co Ltd | Preparation of methacrolein and methacrylic acid |
YU41495B (en) * | 1979-01-23 | 1987-08-31 | Nippon Kayaku Kk | Process for obtaining methacrolein and methacrylic acid |
JPS55122734A (en) * | 1979-03-16 | 1980-09-20 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid and its catalyst |
JPS55124734A (en) * | 1979-03-22 | 1980-09-26 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid |
US4419270A (en) * | 1980-06-26 | 1983-12-06 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Oxidation catalyst |
JPS5712830A (en) * | 1980-06-26 | 1982-01-22 | Nippon Shokubai Kagaku Kogyo Co Ltd | Oxidation catalyst and its preparation |
-
1983
- 1983-05-25 CA CA000428799A patent/CA1199905A/en not_active Expired
- 1983-06-06 BR BR8302974A patent/BR8302974A/pt not_active IP Right Cessation
- 1983-06-06 MX MX197548A patent/MX167036B/es unknown
- 1983-06-07 EP EP83303272A patent/EP0102688B1/en not_active Expired
- 1983-06-07 AT AT83303272T patent/ATE21243T1/de not_active IP Right Cessation
- 1983-06-07 JP JP58101590A patent/JPS594445A/ja active Granted
- 1983-06-07 DE DE8383303272T patent/DE3365122D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0102688A1 (en) | 1984-03-14 |
BR8302974A (pt) | 1984-02-07 |
ATE21243T1 (de) | 1986-08-15 |
CA1199905A (en) | 1986-01-28 |
JPH0428417B2 (es) | 1992-05-14 |
JPS594445A (ja) | 1984-01-11 |
EP0102688B1 (en) | 1986-08-06 |
MX167036B (es) | 1993-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |